linux-kernel - Re: [PATCH] mm: Removed @freeptr

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Message-ID: <bd613707-18b5-4b92-ac59-ed7cec88b769@gmail.com>
Date: Mon, 2 Sep 2024 07:42:44 +0530
From: R Sundar <prosunofficial@...il.com>
To: Vlastimil Babka <vbabka@...e.cz>, Christoph Lameter <cl@...ux.com>,
 Pekka Enberg <penberg@...nel.org>, David Rientjes <rientjes@...gle.com>,
 Joonsoo Kim <iamjoonsoo.kim@....com>,
 Andrew Morton <akpm@...ux-foundation.org>,
 Roman Gushchin <roman.gushchin@...ux.dev>,
 Hyeonggon Yoo <42.hyeyoo@...il.com>, Christian Brauner <brauner@...nel.org>
Cc: linux-mm@...ck.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mm: Removed @freeptr_offset to prevent doc warning

On 02/09/24 00:56, Vlastimil Babka wrote:
> On 9/1/24 07:53, R Sundar wrote:
>> ./mm/slab_common.c:385: warning: Excess function parameter 'freeptr_offset' description in 'kmem_cache_create_usercopy'
>> Removed @freeptr_offset to fix above doc warning.
>>
>> Signed-off-by: R Sundar <prosunofficial@...il.com>
> 
> This is for Christian's vfs tree, so added him to recipients.
> There was also a lkp report:
> https://lore.kernel.org/all/202408292249.5oUpnCbS-lkp@intel.com/
> 
Hi,

Thanks for adding recipients.

Sent a v2 patch after adding Reported-by and Closes Tag.

https://lore.kernel.org/all/20240902020555.11506-1-prosunofficial@gmail.com/

Thanks,
Sundar


>> ---
>>   mm/slab_common.c | 1 -
>>   1 file changed, 1 deletion(-)
>>
>> diff --git a/mm/slab_common.c b/mm/slab_common.c
>> index d48ef4fe1ea8..ad438ba62485 100644
>> --- a/mm/slab_common.c
>> +++ b/mm/slab_common.c
>> @@ -353,7 +353,6 @@ do_kmem_cache_create_usercopy(const char *name,
>>    * for copying to userspace
>>    * @name: A string which is used in /proc/slabinfo to identify this cache.
>>    * @size: The size of objects to be created in this cache.
>> - * @freeptr_offset: Custom offset for the free pointer in RCU caches
>>    * @align: The required alignment for the objects.
>>    * @flags: SLAB flags
>>    * @useroffset: Usercopy region offset
>